From d101bbe6f27ff666486485c512c1937ee1c262e7 Mon Sep 17 00:00:00 2001
From: "Namhyeon, Go" <gnh1201@gmail.com>
Date: Sat, 25 Aug 2018 00:19:22 +0900
Subject: [PATCH] Update uri.php

---
 system/uri.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/system/uri.php b/system/uri.php
index 1e4081a..779e044 100644
--- a/system/uri.php
+++ b/system/uri.php
@@ -219,7 +219,8 @@ if(!function_exists("check_is_string_not_array")) {
 }
 
 if(!function_exists("set_header_content_type")) {
-	function set_header_content_type($type) {
+	function set_header_content_type($type) 
+		$type = strtolower($type);
 		$rules = array(
 			"json" => "application/json",
 			"xml" => "text/xml",